CINXE.COM

Solución de problemas comunes de HTML - Aprende desarrollo web | MDN

<!doctype html><html lang="en-US" prefix="og: https://ogp.me/ns#"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/><link rel="icon" href="https://developer.mozilla.org/favicon-48x48.bc390275e955dacb2e65.png"/><link rel="apple-touch-icon" href="https://developer.mozilla.org/apple-touch-icon.528534bba673c38049c2.png"/><meta name="theme-color" content="#ffffff"/><link rel="manifest" href="https://developer.mozilla.org/manifest.f42880861b394dd4dc9b.json"/><link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="MDN Web Docs"/><title>Solución de problemas comunes de HTML - Aprende desarrollo web | MDN</title><link rel="alternate" title="Solve common HTML problems" href="https://developer.mozilla.org/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="en"/><link rel="alternate" title="Häufige HTML-Probleme lösen" href="https://developer.mozilla.org/de/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="de"/><link rel="alternate" title="Apprendre à utiliser HTML pour résoudre des problèmes" href="https://developer.mozilla.org/fr/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="fr"/><link rel="alternate" title="HTML を使ってよくある問題を解決する" href="https://developer.mozilla.org/ja/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="ja"/><link rel="alternate" title="HTML을 사용하여 일반적인 문제 해결하기" href="https://developer.mozilla.org/ko/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="ko"/><link rel="alternate" title="Use HTML para resolver problemas comuns" href="https://developer.mozilla.org/pt-BR/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="pt"/><link rel="alternate" title="Использование HTML для решения общих задач" href="https://developer.mozilla.org/ru/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="ru"/><link rel="alternate" title="使用 HTML 解决常见问题" href="https://developer.mozilla.org/zh-CN/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="zh"/><link rel="alternate" title="使用HTML解決日常問題" href="https://developer.mozilla.org/zh-TW/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="zh-Hant"/><link rel="alternate" title="Solución de problemas comunes de HTML" href="https://developer.mozilla.org/es/docs/Learn_web_development/Howto/Solve_HTML_problems" hrefLang="es"/><link rel="preload" as="font" type="font/woff2" href="/static/media/Inter.var.c2fe3cb2b7c746f7966a.woff2" crossorigin=""/><link rel="alternate" type="application/rss+xml" title="MDN Blog RSS Feed" href="https://developer.mozilla.org/en-US/blog/rss.xml" hrefLang="en"/><meta name="description" content="Los siguientes enlaces brindan soluciones puntuales a los problemas más comunes a los que te enfrentarás a diario en HTML."/><meta property="og:url" content="https://developer.mozilla.org/es/docs/Learn_web_development/Howto/Solve_HTML_problems"/><meta property="og:title" content="Solución de problemas comunes de HTML - Aprende desarrollo web | MDN"/><meta property="og:type" content="website"/><meta property="og:locale" content="es"/><meta property="og:description" content="Los siguientes enlaces brindan soluciones puntuales a los problemas más comunes a los que te enfrentarás a diario en HTML."/><meta property="og:image" content="https://developer.mozilla.org/mdn-social-share.d893525a4fb5fb1f67a2.png"/><meta property="og:image:type" content="image/png"/><meta property="og:image:height" content="1080"/><meta property="og:image:width" content="1920"/><meta property="og:image:alt" content="The MDN Web Docs logo, featuring a blue accent color, displayed on a solid black background."/><meta property="og:site_name" content="MDN Web Docs"/><meta name="twitter:card" content="summary_large_image"/><meta name="twitter:creator" content="MozDevNet"/><link rel="canonical" href="https://developer.mozilla.org/es/docs/Learn_web_development/Howto/Solve_HTML_problems"/><style media="print">.article-actions-container,.document-toc-container,.language-menu,.main-menu-toggle,.on-github,.page-footer,.place,.sidebar,.top-banner,.top-navigation-main,ul.prev-next{display:none!important}.main-page-content,.main-page-content pre{padding:2px}.main-page-content pre{border-left-width:2px}</style><script src="/static/js/gtag.js" defer=""></script><script defer="" src="/static/js/main.f565372a.js"></script><link href="/static/css/main.3d9e7a02.css" rel="stylesheet"/></head><body><script>if(document.body.addEventListener("load",(t=>{t.target.classList.contains("interactive")&&t.target.setAttribute("data-readystate","complete")}),{capture:!0}),window&&document.documentElement){const t={light:"#ffffff",dark:"#1b1b1b"};try{const e=window.localStorage.getItem("theme");e&&(document.documentElement.className=e,document.documentElement.style.backgroundColor=t[e]);const o=window.localStorage.getItem("nop");o&&(document.documentElement.dataset.nop=o)}catch(t){console.warn("Unable to read theme from localStorage",t)}}</script><div id="root"><ul id="nav-access" class="a11y-nav"><li><a id="skip-main" href="#content">Skip to main content</a></li><li><a id="skip-search" href="#top-nav-search-input">Skip to search</a></li><li><a id="skip-select-language" href="#languages-switcher-button">Skip to select language</a></li></ul><div class="page-wrapper category-learn document-page"><div class="top-banner loading"><section class="place top container"></section></div><div class="sticky-header-container"><header class="top-navigation "><div class="container "><div class="top-navigation-wrap"><a href="/es/" class="logo" aria-label="MDN homepage"><svg id="mdn-docs-logo" xmlns="http://www.w3.org/2000/svg" x="0" y="0" viewBox="0 0 694.9 104.4" style="enable-background:new 0 0 694.9 104.4" xml:space="preserve" role="img"><title>MDN Web Docs</title><path d="M40.3 0 11.7 92.1H0L28.5 0h11.8zm10.4 0v92.1H40.3V0h10.4zM91 0 62.5 92.1H50.8L79.3 0H91zm10.4 0v92.1H91V0h10.4z" class="logo-m"></path><path d="M627.9 95.6h67v8.8h-67v-8.8z" class="logo-_"></path><path d="M367 42h-4l-10.7 30.8h-5.5l-10.8-26h-.4l-10.5 26h-5.2L308.7 42h-3.8v-5.6H323V42h-6.5l6.8 20.4h.4l10.3-26h4.7l11.2 26h.5l5.7-20.3h-6.2v-5.6H367V42zm34.9 20c-.4 3.2-2 5.9-4.7 8.2-2.8 2.3-6.5 3.4-11.3 3.4-5.4 0-9.7-1.6-13.1-4.7-3.3-3.2-5-7.7-5-13.7 0-5.7 1.6-10.3 4.7-14s7.4-5.5 12.9-5.5c5.1 0 9.1 1.6 11.9 4.7s4.3 6.9 4.3 11.3c0 1.5-.2 3-.5 4.7h-25.6c.3 7.7 4 11.6 10.9 11.6 2.9 0 5.1-.7 6.5-2 1.5-1.4 2.5-3 3-4.9l6 .9zM394 51.3c.2-2.4-.4-4.7-1.8-6.9s-3.8-3.3-7-3.3c-3.1 0-5.3 1-6.9 3-1.5 2-2.5 4.4-2.8 7.2H394zm51 2.4c0 5-1.3 9.5-4 13.7s-6.9 6.2-12.7 6.2c-6 0-10.3-2.2-12.7-6.7-.1.4-.2 1.4-.4 2.9s-.3 2.5-.4 2.9h-7.3c.3-1.7.6-3.5.8-5.3.3-1.8.4-3.7.4-5.5V22.3h-6v-5.6H416v27c1.1-2.2 2.7-4.1 4.7-5.7 2-1.6 4.8-2.4 8.4-2.4 4.6 0 8.4 1.6 11.4 4.7 3 3.2 4.5 7.6 4.5 13.4zm-7.7.6c0-4.2-1-7.4-3-9.5-2-2.2-4.4-3.3-7.4-3.3-3.4 0-6 1.2-8 3.7-1.9 2.4-2.9 5-3 7.7V57c0 3 1 5.6 3 7.7s4.5 3.1 7.6 3.1c3.6 0 6.3-1.3 8.1-3.9 1.8-2.7 2.7-5.9 2.7-9.6zm69.2 18.5h-13.2v-7.2c-1.2 2.2-2.8 4.1-4.9 5.6-2.1 1.6-4.8 2.4-8.3 2.4-4.8 0-8.7-1.6-11.6-4.9-2.9-3.2-4.3-7.7-4.3-13.3 0-5 1.3-9.6 4-13.7 2.6-4.1 6.9-6.2 12.8-6.2 5.7 0 9.8 2.2 12.3 6.5V22.3h-8.6v-5.6h15.8v50.6h6v5.5zM493.2 56v-4.4c-.1-3-1.2-5.5-3.2-7.3s-4.4-2.8-7.2-2.8c-3.6 0-6.3 1.3-8.2 3.9-1.9 2.6-2.8 5.8-2.8 9.6 0 4.1 1 7.3 3 9.5s4.5 3.3 7.4 3.3c3.2 0 5.8-1.3 7.8-3.8 2.1-2.6 3.1-5.3 3.2-8zm53.1-1.4c0 5.6-1.8 10.2-5.3 13.7s-8.2 5.3-13.9 5.3-10.1-1.7-13.4-5.1c-3.3-3.4-5-7.9-5-13.5 0-5.3 1.6-9.9 4.7-13.7 3.2-3.8 7.9-5.7 14.2-5.7s11 1.9 14.1 5.7c3 3.7 4.6 8.1 4.6 13.3zm-7.7-.2c0-4-1-7.2-3-9.5s-4.8-3.5-8.2-3.5c-3.6 0-6.4 1.2-8.3 3.7s-2.9 5.6-2.9 9.5c0 3.7.9 6.8 2.8 9.4 1.9 2.6 4.6 3.9 8.3 3.9 3.6 0 6.4-1.3 8.4-3.8 1.9-2.6 2.9-5.8 2.9-9.7zm45 5.8c-.4 3.2-1.9 6.3-4.4 9.1-2.5 2.9-6.4 4.3-11.8 4.3-5.2 0-9.4-1.6-12.6-4.8-3.2-3.2-4.8-7.7-4.8-13.7 0-5.5 1.6-10.1 4.7-13.9 3.2-3.8 7.6-5.7 13.2-5.7 2.3 0 4.6.3 6.7.8 2.2.5 4.2 1.5 6.2 2.9l1.5 9.5-5.9.7-1.3-6.1c-2.1-1.2-4.5-1.8-7.2-1.8-3.5 0-6.1 1.2-7.7 3.7-1.7 2.5-2.5 5.7-2.5 9.6 0 4.1.9 7.3 2.7 9.5 1.8 2.3 4.4 3.4 7.8 3.4 5.2 0 8.2-2.9 9.2-8.8l6.2 1.3zm34.7 1.9c0 3.6-1.5 6.5-4.6 8.5s-7 3-11.7 3c-5.7 0-10.6-1.2-14.6-3.6l1.2-8.8 5.7.6-.2 4.7c1.1.5 2.3.9 3.6 1.1s2.6.3 3.9.3c2.4 0 4.5-.4 6.5-1.3 1.9-.9 2.9-2.2 2.9-4.1 0-1.8-.8-3.1-2.3-3.8s-3.5-1.3-5.8-1.7-4.6-.9-6.9-1.4c-2.3-.6-4.2-1.6-5.7-2.9-1.6-1.4-2.3-3.5-2.3-6.3 0-4.1 1.5-6.9 4.6-8.5s6.4-2.4 9.9-2.4c2.6 0 5 .3 7.2.9 2.2.6 4.3 1.4 6.1 2.4l.8 8.8-5.8.7-.8-5.7c-2.3-1-4.7-1.6-7.2-1.6-2.1 0-3.7.4-5.1 1.1-1.3.8-2 2-2 3.8 0 1.7.8 2.9 2.3 3.6 1.5.7 3.4 1.2 5.7 1.6 2.2.4 4.5.8 6.7 1.4 2.2.6 4.1 1.6 5.7 3 1.4 1.6 2.2 3.7 2.2 6.6zM197.6 73.2h-17.1v-5.5h3.8V51.9c0-3.7-.7-6.3-2.1-7.9-1.4-1.6-3.3-2.3-5.7-2.3-3.2 0-5.6 1.1-7.2 3.4s-2.4 4.6-2.5 6.9v15.6h6v5.5h-17.1v-5.5h3.8V51.9c0-3.8-.7-6.4-2.1-7.9-1.4-1.5-3.3-2.3-5.6-2.3-3.2 0-5.5 1.1-7.2 3.3-1.6 2.2-2.4 4.5-2.5 6.9v15.8h6.9v5.5h-20.2v-5.5h6V42.4h-6.1v-5.6h13.4v6.4c1.2-2.1 2.7-3.8 4.7-5.2 2-1.3 4.4-2 7.3-2s5.3.7 7.5 2.1c2.2 1.4 3.7 3.5 4.5 6.4 1.1-2.5 2.7-4.5 4.9-6.1s4.8-2.4 7.9-2.4c3.5 0 6.5 1.1 8.9 3.3s3.7 5.6 3.7 10.2v18.2h6.1v5.5zm42.5 0h-13.2V66c-1.2 2.2-2.8 4.1-4.9 5.6-2.1 1.6-4.8 2.4-8.3 2.4-4.8 0-8.7-1.6-11.6-4.9-2.9-3.2-4.3-7.7-4.3-13.3 0-5 1.3-9.6 4-13.7 2.6-4.1 6.9-6.2 12.8-6.2s9.8 2.2 12.3 6.5V22.7h-8.6v-5.6h15.8v50.6h6v5.5zm-13.3-16.8V52c-.1-3-1.2-5.5-3.2-7.3s-4.4-2.8-7.2-2.8c-3.6 0-6.3 1.3-8.2 3.9-1.9 2.6-2.8 5.8-2.8 9.6 0 4.1 1 7.3 3 9.5s4.5 3.3 7.4 3.3c3.2 0 5.8-1.3 7.8-3.8 2.1-2.6 3.1-5.3 3.2-8zm61.5 16.8H269v-5.5h6V51.9c0-3.7-.7-6.3-2.2-7.9-1.4-1.6-3.4-2.3-5.7-2.3-3.1 0-5.6 1-7.4 3s-2.8 4.4-2.9 7v15.9h6v5.5h-19.3v-5.5h6V42.4h-6.2v-5.6h13.6V43c2.6-4.6 6.8-6.9 12.7-6.9 3.6 0 6.7 1.1 9.2 3.3s3.7 5.6 3.7 10.2v18.2h6v5.4h-.2z" class="logo-text"></path></svg></a><button title="Open main menu" type="button" class="button action has-icon main-menu-toggle" aria-haspopup="menu" aria-label="Open main menu" aria-expanded="false"><span class="button-wrap"><span class="icon icon-menu "></span><span class="visually-hidden">Open main menu</span></span></button></div><div class="top-navigation-main"><nav class="main-nav" aria-label="Main menu"><ul class="main-menu nojs"><li class="top-level-entry-container "><button type="button" id="references-button" class="top-level-entry menu-toggle" aria-controls="references-menu" aria-expanded="false">References</button><a href="/es/docs/Web" class="top-level-entry">References</a><ul id="references-menu" class="submenu references hidden inline-submenu-lg" aria-labelledby="references-button"><li class="apis-link-container mobile-only "><a href="/es/docs/Web" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview / Web Technology</div><p class="submenu-item-description">Web technology reference for developers</p></div></a></li><li class="html-link-container "><a href="/es/docs/Web/HTML" class="submenu-item "><div class="submenu-icon html"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTML</div><p class="submenu-item-description">Structure of content on the web</p></div></a></li><li class="css-link-container "><a href="/es/docs/Web/CSS" class="submenu-item "><div class="submenu-icon css"></div><div class="submenu-content-container"><div class="submenu-item-heading">CSS</div><p class="submenu-item-description">Code used to describe document style</p></div></a></li><li class="javascript-link-container "><a href="/es/docs/Web/JavaScript" class="submenu-item "><div class="submenu-icon javascript"></div><div class="submenu-content-container"><div class="submenu-item-heading">JavaScript</div><p class="submenu-item-description">General-purpose scripting language</p></div></a></li><li class="http-link-container "><a href="/es/docs/Web/HTTP" class="submenu-item "><div class="submenu-icon http"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTTP</div><p class="submenu-item-description">Protocol for transmitting web resources</p></div></a></li><li class="apis-link-container "><a href="/es/docs/Web/API" class="submenu-item "><div class="submenu-icon apis"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web APIs</div><p class="submenu-item-description">Interfaces for building web applications</p></div></a></li><li class="apis-link-container "><a href="/es/docs/Mozilla/Add-ons/WebExtensions" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web Extensions</div><p class="submenu-item-description">Developing extensions for web browsers</p></div></a></li><li class=" "><a href="/es/docs/Web/Accessibility" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Accessibility</div><p class="submenu-item-description">Build web projects usable for all</p></div></a></li><li class="apis-link-container desktop-only "><a href="/es/docs/Web" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web Technology</div><p class="submenu-item-description">Web technology reference for developers</p></div></a></li></ul></li><li class="top-level-entry-container active"><button type="button" id="learn-button" class="top-level-entry menu-toggle" aria-controls="learn-menu" aria-expanded="false">Learn</button><a href="/es/docs/Learn_web_development" class="top-level-entry">Learn</a><ul id="learn-menu" class="submenu learn hidden inline-submenu-lg" aria-labelledby="learn-button"><li class="apis-link-container mobile-only "><a href="/es/docs/Learn_web_development" class="submenu-item "><div class="submenu-icon learn"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview / MDN Learning Area</div><p class="submenu-item-description">Learn web development</p></div></a></li><li class="apis-link-container desktop-only "><a href="/es/docs/Learn_web_development" class="submenu-item "><div class="submenu-icon learn"></div><div class="submenu-content-container"><div class="submenu-item-heading">MDN Learning Area</div><p class="submenu-item-description">Learn web development</p></div></a></li><li class="html-link-container "><a href="/es/docs/Learn_web_development/Core/Structuring_content" class="submenu-item "><div class="submenu-icon html"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTML</div><p class="submenu-item-description">Learn to structure web content with HTML</p></div></a></li><li class="css-link-container "><a href="/es/docs/Learn_web_development/Core/Styling_basics" class="submenu-item "><div class="submenu-icon css"></div><div class="submenu-content-container"><div class="submenu-item-heading">CSS</div><p class="submenu-item-description">Learn to style content using CSS</p></div></a></li><li class="javascript-link-container "><a href="/es/docs/Learn_web_development/Core/Scripting" class="submenu-item "><div class="submenu-icon javascript"></div><div class="submenu-content-container"><div class="submenu-item-heading">JavaScript</div><p class="submenu-item-description">Learn to run scripts in the browser</p></div></a></li><li class=" "><a href="/es/docs/Learn_web_development/Core/Accessibility" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Accessibility</div><p class="submenu-item-description">Learn to make the web accessible to all</p></div></a></li></ul></li><li class="top-level-entry-container "><button type="button" id="mdn-plus-button" class="top-level-entry menu-toggle" aria-controls="mdn-plus-menu" aria-expanded="false">Plus</button><a href="/es/plus" class="top-level-entry">Plus</a><ul id="mdn-plus-menu" class="submenu mdn-plus hidden inline-submenu-lg" aria-labelledby="mdn-plus-button"><li class=" "><a href="/es/plus" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview</div><p class="submenu-item-description">A customized MDN experience</p></div></a></li><li class=" "><a href="/es/plus/ai-help" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">AI Help</div><p class="submenu-item-description">Get real-time assistance and support</p></div></a></li><li class=" "><a href="/es/plus/updates" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Updates</div><p class="submenu-item-description">All browser compatibility updates at a glance</p></div></a></li><li class=" "><a href="/en-US/plus/docs/features/overview" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Documentation</div><p class="submenu-item-description">Learn how to use MDN Plus</p></div></a></li><li class=" "><a href="/en-US/plus/docs/faq" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">FAQ</div><p class="submenu-item-description">Frequently asked questions about MDN Plus</p></div></a></li></ul></li><li class="top-level-entry-container "><a class="top-level-entry menu-link" href="/en-US/curriculum/">Curriculum <sup class="new">New</sup></a></li><li class="top-level-entry-container "><a class="top-level-entry menu-link" href="/en-US/blog/">Blog</a></li><li class="top-level-entry-container "><button type="button" id="tools-button" class="top-level-entry menu-toggle" aria-controls="tools-menu" aria-expanded="false">Tools</button><ul id="tools-menu" class="submenu tools hidden inline-submenu-lg" aria-labelledby="tools-button"><li class=" "><a href="/es/play" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Playground</div><p class="submenu-item-description">Write, test and share your code</p></div></a></li><li class=" "><a href="/en-US/observatory" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTTP Observatory</div><p class="submenu-item-description">Scan a website for free</p></div></a></li><li class=" "><a href="/en-US/plus/ai-help" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">AI Help</div><p class="submenu-item-description">Get real-time assistance and support</p></div></a></li></ul></li></ul></nav><div class="header-search"><form action="/es/search" class="search-form search-widget" id="top-nav-search-form" role="search"><label id="top-nav-search-label" for="top-nav-search-input" class="visually-hidden">Search MDN</label><input aria-activedescendant="" aria-autocomplete="list" aria-controls="top-nav-search-menu" aria-expanded="false" aria-labelledby="top-nav-search-label" autoComplete="off" id="top-nav-search-input" role="combobox" type="search" class="search-input-field" name="q" placeholder="   " required="" value=""/><button type="button" class="button action has-icon clear-search-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear search input</span></span></button><button type="submit" class="button action has-icon search-button"><span class="button-wrap"><span class="icon icon-search "></span><span class="visually-hidden">Search</span></span></button><div id="top-nav-search-menu" role="listbox" aria-labelledby="top-nav-search-label"></div></form></div><div class="theme-switcher-menu"><button type="button" class="button action has-icon theme-switcher-menu small" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-theme-os-default "></span>Theme</span></button></div><ul class="auth-container"><li><a href="/users/fxa/login/authenticate/?next=%2Fes%2Fdocs%2FLearn_web_development%2FHowto%2FSolve_HTML_problems" class="login-link" rel="nofollow">Log in</a></li><li><a href="/users/fxa/login/authenticate/?next=%2Fes%2Fdocs%2FLearn_web_development%2FHowto%2FSolve_HTML_problems" target="_self" rel="nofollow" class="button primary mdn-plus-subscribe-link"><span class="button-wrap">Sign up for free</span></a></li></ul></div></div></header><div class="article-actions-container"><div class="container"><button type="button" class="button action has-icon sidebar-button" aria-label="Expand sidebar" aria-expanded="false" aria-controls="sidebar-quicklinks"><span class="button-wrap"><span class="icon icon-sidebar "></span></span></button><nav class="breadcrumbs-container" aria-label="Breadcrumb"><ol typeof="BreadcrumbList" vocab="https://schema.org/" aria-label="breadcrumbs"><li property="itemListElement" typeof="ListItem"><a href="/es/docs/Learn_web_development" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Aprende desarrollo web</span></a><meta property="position" content="1"/></li><li property="itemListElement" typeof="ListItem"><a href="/es/docs/Learn_web_development/Howto" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Preguntas frecuentes</span></a><meta property="position" content="2"/></li><li property="itemListElement" typeof="ListItem"><a href="/es/docs/Learn_web_development/Howto/Solve_HTML_problems" class="breadcrumb-current-page" property="item" typeof="WebPage"><span property="name">Solución de problemas comunes de HTML</span></a><meta property="position" content="3"/></li></ol></nav><div class="article-actions"><button type="button" class="button action has-icon article-actions-toggle" aria-label="Article actions"><span class="button-wrap"><span class="icon icon-ellipses "></span><span class="article-actions-dialog-heading">Article Actions</span></span></button><ul class="article-actions-entries"><li class="article-actions-entry"><div class="languages-switcher-menu open-on-focus-within"><button id="languages-switcher-button" type="button" class="button action small has-icon languages-switcher-menu" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-language "></span>Español</span></button><div class="hidden"><ul class="submenu language-menu " aria-labelledby="language-menu-button"><li class=" "><form class="submenu-item locale-redirect-setting"><div class="group"><label class="switch"><input type="checkbox" name="locale-redirect"/><span class="slider"></span><span class="label">Remember language</span></label><a href="https://github.com/orgs/mdn/discussions/739" rel="external noopener noreferrer" target="_blank" title="Enable this setting to automatically switch to this language when it&#x27;s available. (Click to learn more.)"><span class="icon icon-question-mark "></span></a></div></form></li><li class=" "><a data-locale="en-US" href="/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>English (US)</span></a></li><li class=" "><a data-locale="de" href="/de/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>Deutsch</span><span title="Diese Übersetzung ist Teil eines Experiments."><span class="icon icon-experimental "></span></span></a></li><li class=" "><a data-locale="fr" href="/fr/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>Français</span></a></li><li class=" "><a data-locale="ja" href="/ja/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>日本語</span></a></li><li class=" "><a data-locale="ko" href="/ko/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>한국어</span></a></li><li class=" "><a data-locale="pt-BR" href="/pt-BR/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>Português (do Brasil)</span></a></li><li class=" "><a data-locale="ru" href="/ru/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>Русский</span></a></li><li class=" "><a data-locale="zh-CN" href="/zh-CN/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>中文 (简体)</span></a></li><li class=" "><a data-locale="zh-TW" href="/zh-TW/docs/Learn_web_development/Howto/Solve_HTML_problems" class="button submenu-item"><span>正體中文 (繁體)</span></a></li></ul></div></div></li></ul></div></div></div></div><div class="container"><div class="notecard localized-content-note"><p><a href="/es/docs/MDN/Community/Contributing/Translated_content#locales_activos">Esta página ha sido traducida del inglés por la comunidad. Aprende más y únete a la comunidad de MDN Web Docs.</a></p></div></div><div class="main-wrapper"><div class="sidebar-container"><aside id="sidebar-quicklinks" class="sidebar"><button type="button" class="button action backdrop" aria-label="Collapse sidebar"><span class="button-wrap"></span></button><nav aria-label="Related Topics" class="sidebar-inner"><header class="sidebar-actions"><section class="sidebar-filter-container"><div class="sidebar-filter "><label id="sidebar-filter-label" class="sidebar-filter-label" for="sidebar-filter-input"><span class="icon icon-filter"></span><span class="visually-hidden">Filter sidebar</span></label><input id="sidebar-filter-input" autoComplete="off" class="sidebar-filter-input-field false" type="text" placeholder="Filter" value=""/><button type="button" class="button action has-icon clear-sidebar-filter-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear filter input</span></span></button></div></section></header><div class="sidebar-inner-nav"><div class="in-nav-toc"><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">En este artículo</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#problemas_avanzados_o_raros">Problemas avanzados o raros</a></li></ul></section></div></div><div class="sidebar-body"><ol><li class="section"><a href="/en-US/docs/Learn_web_development/Getting_started" class="only-in-en-us">Getting started modules</a></li><li class="toggle"><details><summary><a href="/en-US/docs/Learn_web_development/Getting_started/Environment_setup" class="only-in-en-us">Environment setup</a></summary><ol><li><a href="/es/docs/Learn_web_development/Getting_started/Environment_setup/Installing_software">Instalación de software básico</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Environment_setup/Browsing_the_web">¿Cuál es la diferencia entre la página web, el sitio web, el servidor web y el motor de búsqueda?</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Environment_setup/Code_editors" class="only-in-en-us">Code editors</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Environment_setup/Dealing_with_files">Manejo de archivos</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Environment_setup/Command_line" class="only-in-en-us">Command line crash course</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Getting_started/Your_first_website">Your first website</a></summary><ol><li><a href="/es/docs/Learn_web_development/Getting_started/Your_first_website/What_will_your_website_look_like">¿Cuál será la apariencia de tu sitio Web?</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Your_first_website/Creating_the_content">Conceptos básicos de HTML</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Your_first_website/Styling_the_content">CSS básico</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Your_first_website/Adding_interactivity">Fundamentos de JavaScript</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Your_first_website/Publishing_your_website">Publicar tu sitio web</a></li></ol></details></li><li class="toggle"><details><summary><a href="/en-US/docs/Learn_web_development/Getting_started/Web_standards" class="only-in-en-us">Web standards</a></summary><ol><li><a href="/es/docs/Learn_web_development/Getting_started/Web_standards/How_the_web_works">Cómo funciona la web</a></li><li><a href="/es/docs/Learn_web_development/Getting_started/Web_standards/The_web_standards_model">La web y los estándares web</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Web_standards/How_browsers_load_websites" class="only-in-en-us">How browsers load websites</a></li></ol></details></li><li class="toggle"><details><summary><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills" class="only-in-en-us">Soft skills</a></summary><ol><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Research_and_learning" class="only-in-en-us">Research and learning</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Collaboration_and_teamwork" class="only-in-en-us">Collaboration and teamwork</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Workflows_and_processes" class="only-in-en-us">Workflows and processes</a></li><li><a href="/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Job_interviews" class="only-in-en-us">Succeeding in job interviews</a></li></ol></details></li><li class="section"><a href="/en-US/docs/Learn_web_development/Core" class="only-in-en-us">Core modules</a></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/Structuring_content">Structuring content with HTML</a></summary><ol><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Basic_HTML_syntax">Primeros pasos con HTML</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Webpage_metadata">¿Qué hay en la cabecera? Metadatos en HTML</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs">Fundamentos de texto en HTML</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Structuring_content/Emphasis_and_importance" class="only-in-en-us">Emphasis and importance</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Structuring_content/Lists" class="only-in-en-us">Lists</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Structuring_documents">Estructura web y documentación</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features">Formateo de texto avanzado</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Creating_links">Crear hipervínculos</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Marking_up_a_letter">Marcando una Carta</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Structuring_a_page_of_content">Estructuración de una Página de contenido</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/HTML_images">Imágenes en HTML</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/HTML_video_and_audio">Contenido de audio y video</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Mozilla_splash_page">Página de bienvenida de Mozilla</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics">Conceptos básicos de las tablas HTML</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Table_accessibility">Funciones avanzadas de las tablas HTML y accesibilidad</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Planet_data_table">Evaluación: Estructurando datos planetarios</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_forms" class="only-in-en-us">Forms and buttons in HTML</a></li><li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Debugging_HTML">Depurar el HTML</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/Styling_basics">CSS styling basics</a></summary><ol><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/What_is_CSS">Cómo funciona CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Getting_started">Empezar con CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Styling_a_bio_page">Usa tu nuevo conocimiento</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Basic_selectors">Selectores CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Attribute_selectors">Selectores de atributo</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Pseudo_classes_and_elements">Pseudoclases y pseudoelementos</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Combinators">Combinadores</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Box_model">El modelo de caja</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Handling_conflicts">Cascada y herencia</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Values_and_units">Valores y unidades CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Sizing">Dimensionar elementos en CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Backgrounds_and_borders">Fondos y bordes</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Overflow">Contenido desbordado</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Images_media_forms">Imágenes, medios y elementos de formulario</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Tables">Estilizando tablas</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Debugging_CSS">Depurar el CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/Styling_basics/Fundamental_CSS_comprehension">Comprensión de los fundamentos de CSS</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Styling_basics/Fancy_letterheaded_paper" class="only-in-en-us">Challenge: Creating fancy letterheaded paper</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Styling_basics/Cool-looking_box" class="only-in-en-us">Challenge: A cool-looking box</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/Text_styling">CSS text styling</a></summary><ol><li><a href="/es/docs/Learn_web_development/Core/Text_styling/Fundamentals">Fundamentos de texto y fuentes tipográficas</a></li><li><a href="/es/docs/Learn_web_development/Core/Text_styling/Styling_lists">Aplicación de estilo a listas</a></li><li><a href="/es/docs/Learn_web_development/Core/Text_styling/Styling_links">Dar estilo a los enlaces</a></li><li><a href="/es/docs/Learn_web_development/Core/Text_styling/Web_fonts">Fuentes web</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Text_styling/Typesetting_a_homepage" class="only-in-en-us">Challenge: Typesetting a community school homepage</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/CSS_layout">CSS layout</a></summary><ol><li><a href="/es/docs/Learn_web_development/Core/CSS_layout/Introduction">Introducción al diseño en CSS</a></li><li><a href="/es/docs/Learn_web_development/Core/CSS_layout/Floats">Floats</a></li><li><a href="/en-US/docs/Learn_web_development/Core/CSS_layout/Positioning" class="only-in-en-us">Positioning</a></li><li><a href="/es/docs/Learn_web_development/Core/CSS_layout/Flexbox">Flexbox</a></li><li><a href="/es/docs/Learn_web_development/Core/CSS_layout/Grids">Cuadrículas</a></li><li><a href="/es/docs/Learn_web_development/Core/CSS_layout/Responsive_Design">Diseño receptivo</a></li><li><a href="/en-US/docs/Learn_web_development/Core/CSS_layout/Media_queries" class="only-in-en-us">Media query fundamentals</a></li><li><a href="/en-US/docs/Learn_web_development/Core/CSS_layout/Fundamental_Layout_Comprehension" class="only-in-en-us">Challenge: Fundamental layout comprehension</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/Scripting">Dynamic scripting with JavaScript</a></summary><ol><li><a href="/es/docs/Learn_web_development/Core/Scripting/What_is_JavaScript">¿Qué es JavaScript?</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/A_first_splash">Un primer acercamiento a JavaScript</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/What_went_wrong">¿Qué ha salido mal? Corrigiendo JavaScript</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Variables">Almacenando la información que necesitas - Variables</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Math">Matemáticas básicas en JavaScript — números y operadores</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Strings">Manejar texto — cadenas en JavaScript</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Useful_string_methods">Métodos útiles con cadenas</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Arrays">Arreglos</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Silly_story_generator">Generador de historias absurdas</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Conditionals">Tomando decisiones en tu código — condicionales</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Loops">Código de bucle</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Scripting/Functions" class="only-in-en-us">Functions — reusable blocks of code</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Build_your_own_function">Construye tu propia función</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Return_values">Una función retorna valores</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Events">Introducción a los eventos</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Scripting/Event_bubbling" class="only-in-en-us">Event bubbling</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Scripting/Image_gallery" class="only-in-en-us">Challenge: Image gallery</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Object_basics">Conceptos básicos de los objetos JavaScript</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Scripting/DOM_scripting" class="only-in-en-us">DOM scripting introduction</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/Network_requests">AJAX</a></li><li><a href="/es/docs/Learn_web_development/Core/Scripting/JSON">Trabajando con JSON</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Scripting/Debugging_JavaScript" class="only-in-en-us">Debugging JavaScript and handling errors</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/Frameworks_libraries">JavaScript frameworks and libraries</a></summary><ol><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/Introduction" class="only-in-en-us">Introduction to client-side frameworks</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/Main_features" class="only-in-en-us">Framework main features</a></li><li><a href="/es/docs/Learn_web_development/Core/Frameworks_libraries/React_getting_started">Primeros pasos en React</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_todo_list_beginning" class="only-in-en-us">Beginning our React todo list</a></li><li><a href="/es/docs/Learn_web_development/Core/Frameworks_libraries/React_components">Creando componentes en nuestra app de React</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_events_state" class="only-in-en-us">React interactivity: Events and state</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_filtering_conditional_rendering" class="only-in-en-us">React interactivity: Editing, filtering, conditional rendering</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_accessibility" class="only-in-en-us">Accessibility in React</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_resources" class="only-in-en-us">React resources</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Core/Accessibility">Accessibility</a></summary><ol><li><a href="/es/docs/Learn_web_development/Core/Accessibility/What_is_accessibility">¿Qué es la accesibilidad?</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Accessibility/Tooling" class="only-in-en-us">Accessibility tooling and assistive technology</a></li><li><a href="/es/docs/Learn_web_development/Core/Accessibility/HTML">HTML: Una buena base para la accesibilidad</a></li><li><a href="/es/docs/Learn_web_development/Core/Accessibility/CSS_and_JavaScript">Buenas prácticas de accesibilidad CSS y JavaScript</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Accessibility/WAI-ARIA_basics" class="only-in-en-us">WAI-ARIA basics</a></li><li><a href="/en-US/docs/Learn_web_development/Core/Accessibility/Multimedia" class="only-in-en-us">Accessible multimedia</a></li><li><a href="/es/docs/Learn_web_development/Core/Accessibility/Mobile">Mobile accessibility</a></li><li><a href="/es/docs/Learn_web_development/Core/Accessibility/Accessibility_troubleshooting">Evaluación: Solución de problemas de accesibilidad</a></li></ol></details></li><li><a href="/en-US/docs/Learn_web_development/Core/Design_for_developers" class="only-in-en-us">Design for developers</a></li><li><a href="/es/docs/Learn_web_development/Core/Version_control">Version control</a></li><li class="section"><a href="/en-US/docs/Learn_web_development/Extensions" class="only-in-en-us">Extension modules</a></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects">Advanced JavaScript objects</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_prototypes">Prototipos de objetos</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object-oriented_programming" class="only-in-en-us">Object-oriented programming</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Classes_in_JavaScript">Clases en JavaScript</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_building_practice">Ejercicio práctico de construcción de objetos</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Adding_bouncing_balls_features">Añadiendo características a nuestra demo de bouncing balls</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Client-side_APIs">Client-side web APIs</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Client-side_APIs/Introduction">Introducción a las APIs web</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_APIs/Video_and_audio_APIs" class="only-in-en-us">Video and Audio APIs</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_APIs/Drawing_graphics" class="only-in-en-us">Drawing graphics</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Client-side_APIs/Client-side_storage">Almacenamiento del lado cliente</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_APIs/Third_party_APIs" class="only-in-en-us">Third-party APIs</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Async_JS">Asynchronous JavaScript</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Async_JS/Introducing">Introducción a JavaScript asíncrono</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Async_JS/Promises" class="only-in-en-us">How to use promises</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Async_JS/Implementing_a_promise-based_API" class="only-in-en-us">How to implement a promise-based API</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Async_JS/Introducing_workers" class="only-in-en-us">Introducing workers</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Async_JS/Sequencing_animations" class="only-in-en-us">Challenge: Sequencing animations</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Forms">Web forms</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Forms/Your_first_form">Mi primer formulario HTML</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Forms/How_to_structure_a_web_form">Cómo estructurar un formulario HTML</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Forms/Basic_native_form_controls">Controles de formulario originales</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Forms/HTML5_input_types">Tipos de input de HTML5</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Forms/Other_form_controls" class="only-in-en-us">Other form controls</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Forms/Styling_web_forms">Estilizando formularios HTML</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Forms/Advanced_form_styling" class="only-in-en-us">Advanced form styling</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Forms/UI_pseudo-classes" class="only-in-en-us">UI pseudo-classes</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Forms/Form_validation">Validación de formularios de datos</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Forms/Sending_and_retrieving_form_data">Sending form data</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Client-side_tools">Understanding client-side tools</a></summary><ol><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Overview" class="only-in-en-us">Client-side tooling overview</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Package_management" class="only-in-en-us">Package management basics</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Introducing_complete_toolchain" class="only-in-en-us">Introducing a complete toolchain</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Deployment" class="only-in-en-us">Deploying our app</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Server-side">Server-side websites</a></summary><ol><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Server-side/First_steps">Server-side first steps</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Introduction">Introducción al lado servidor</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Client-Server_overview">Visión General Cliente-Servidor</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Web_frameworks">Frameworks Web de lado servidor</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Website_security">Seguridad de Sitios Web</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django">Django web framework (Python)</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Introduction">Introducción a Django</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/development_environment">Puesta en marcha de un entorno de desarrollo Django</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Tutorial_local_library_website">Tutorial Django: El Sitio Web de La Biblioteca Local</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/skeleton_website">Tutorial Django Parte 2: Creación del esqueleto del sitio web</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Models">Tutorial Django Parte 3: Uso de modelos</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Admin_site">Tutorial Django Parte 4: Sitio de Administración de Django</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Home_page">Tutorial de Django Parte 5: Creación de tu página de inicio</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Generic_views">Tutorial de Django Parte 6: Listas genéricas y vistas de detalle</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Sessions">Tutorial de Django Parte 7: Framework de sesiones</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Authentication">Tutorial de Django Parte 8: Autenticación y permisos de Usuario</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Forms">Tutorial de Django Parte 9: Trabajo con formularios</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Testing">Tutorial de Django Parte 10: Probando una aplicación web Django</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Django/Deployment">Tutorial de Django Parte 11: Desplegando Django a producción</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Django/web_application_security" class="only-in-en-us">Django web application security</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Django/django_assessment_blog" class="only-in-en-us">Assessment: DIY Django mini blog</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs">Express web framework (Node.js)</a></summary><ol><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Introduction">Introducción a Express/Node</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/development_environment">Setting up a Node development environment</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Tutorial_local_library_website">Express Tutorial: El sitio web de la Biblioteca Local</a></li><li><a href="/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/skeleton_website">Express Tutorial Part 2: Creating a skeleton website</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/mongoose" class="only-in-en-us">Express Tutorial Part 3: Using a Database (with Mongoose)</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/routes" class="only-in-en-us">Express Tutorial Part 4: Routes and controllers</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Displaying_data" class="only-in-en-us">Express Tutorial Part 5: Displaying library data</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/forms" class="only-in-en-us">Express Tutorial Part 6: Working with forms</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/deployment" class="only-in-en-us">Express Tutorial Part 7: Deploying to production</a></li></ol></details></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Performance">Web performance</a></summary><ol><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/why_web_performance" class="only-in-en-us">The "why" of web performance</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/What_is_web_performance" class="only-in-en-us">What is web performance?</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/Perceived_performance" class="only-in-en-us">Perceived performance</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/Measuring_performance" class="only-in-en-us">Measuring performance</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/Multimedia" class="only-in-en-us">Multimedia: Images</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/video" class="only-in-en-us">Multimedia: video</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/JavaScript" class="only-in-en-us">JavaScript performance optimization</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/HTML" class="only-in-en-us">HTML performance optimization</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/CSS" class="only-in-en-us">CSS performance optimization</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Performance/business_case_for_performance" class="only-in-en-us">The business case for web performance</a></li></ol></details></li><li class="toggle"><details><summary><a href="/es/docs/Learn_web_development/Extensions/Testing">Testing</a></summary><ol><li><a href="/en-US/docs/Learn_web_development/Extensions/Testing/Introduction" class="only-in-en-us">Introduction to cross-browser testing</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Testing/Testing_strategies" class="only-in-en-us">Strategies for carrying out testing</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Testing/HTML_and_CSS" class="only-in-en-us">Handling common HTML and CSS problems</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Testing/Feature_detection" class="only-in-en-us">Implementing feature detection</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Testing/Automated_testing" class="only-in-en-us">Introduction to automated testing</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Testing/Your_own_automation_environment" class="only-in-en-us">Setting up your own test automation environment</a></li></ol></details></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Transform_animate" class="only-in-en-us">Transform and animate CSS</a></li><li><a href="/en-US/docs/Learn_web_development/Extensions/Security_privacy" class="only-in-en-us">Security and privacy</a></li><li class="section">Further resources</li><li class="toggle"><details open=""><summary><a href="/es/docs/Learn_web_development/Howto">How to solve common problems</a></summary><ol><li><em><a href="/es/docs/Learn_web_development/Howto/Solve_HTML_problems" aria-current="page">Solución de problemas comunes de HTML</a></em></li><li><a href="/es/docs/Learn_web_development/Howto/Solve_CSS_problems">Usa CSS para resolver problemas comunes</a></li><li><a href="/es/docs/Learn_web_development/Howto/Solve_JavaScript_problems">Resuelva problemas comunes en su código JavaScript</a></li><li><a href="/en-US/docs/Learn_web_development/Howto/Web_mechanics" class="only-in-en-us">Web mechanics</a></li><li><a href="/en-US/docs/Learn_web_development/Howto/Tools_and_setup" class="only-in-en-us">Tools and setup</a></li><li><a href="/en-US/docs/Learn_web_development/Howto/Design_and_accessibility" class="only-in-en-us">Design and accessibility</a></li></ol></details></li><li><a href="/en-US/docs/Learn_web_development/About" class="only-in-en-us">About</a></li><li><a href="/en-US/docs/Learn_web_development/Educators" class="only-in-en-us">Resources for educators</a></li><li><a href="/en-US/docs/Learn_web_development/Changelog" class="only-in-en-us">Changelog</a></li></ol></div></div><section class="place side"></section></nav></aside><div class="toc-container"><aside class="toc"><nav><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">En este artículo</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#problemas_avanzados_o_raros">Problemas avanzados o raros</a></li></ul></section></div></nav></aside><section class="place side"></section></div></div><main id="content" class="main-content "><article class="main-page-content" lang="es"><header><h1>Solución de problemas comunes de HTML</h1></header><div class="section-content"><p>Los siguientes enlaces brindan soluciones puntuales a los problemas más comunes a los que te enfrentarás a diario en HTML.</p></div><section aria-labelledby="estructura_básica"><h3 id="estructura_básica"><a href="#estructura_básica">Estructura básica</a></h3><div class="section-content"><p>La principal aplicación de HTML es la estructuración del documento. Si eres nuevo en HTML debes empezar aquí.</p> <ul> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Basic_HTML_syntax#anatomy_of_an_html_document">Cómo crear un documento HTML básico</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Structuring_documents">Cómo dividir una página web en secciones lógicas</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#the_basics_headings_and_paragraphs">Cómo establecer una estructura adecuada de encabezados y párrafos</a></li> </ul></div></section><section aria-labelledby="semántica_básica_textos"><h3 id="semántica_básica_textos"><a href="#semántica_básica_textos">Semántica básica textos</a></h3><div class="section-content"><p>HTML se especializa en suministrar información semántica del documento, así que HTML soluciona muchas dudas que puede tener sobre como transmitir su mensaje a través de un documento.</p> <ul> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#lists">Cómo crear una lista de elementos con HTML</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#emphasis_and_importance">Cómo enfatizar o acentuar contenido</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#emphasis_and_importance">Cómo indicar qué texto es importante</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features#representing_computer_code">Cómo muestra el ordenador el codigo HTML</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/HTML_images#annotating_images_with_figures_and_figure_captions">Cómo comentar imagenes y gráficas</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features#abbreviations">Cómo marcar abreviaturas y hacerlas entendibles</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features#quotations">Cómo añadir citas y referencias a sitios web</a></li> <li><a href="/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems/Define_terms_with_HTML" class="only-in-en-us">Cómo definir términos con HTML</a></li> </ul></div></section><section aria-labelledby="hipervínculos"><h3 id="hipervínculos"><a href="#hipervínculos">Hipervínculos</a></h3><div class="section-content"><p>Uno de las principales razones por las que HTML hace más fácil la navegación son los <a href="/es/docs/Glossary/Hyperlink">hipervínculos</a>, que pueden ser usados de diferentes formas:</p> <ul> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Creating_links#active_learning_creating_a_navigation_menu">Cómo crear un hipervínculo</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Creating_links#active_learning_creating_a_navigation_menu">Cómo crear una tabla de contenidos con HTML</a></li> </ul></div></section><section aria-labelledby="imágenes_y_multimedia"><h3 id="imágenes_y_multimedia"><a href="#imágenes_y_multimedia">Imágenes y multimedia</a></h3><div class="section-content"><ul> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/HTML_images#how_do_we_put_an_image_on_a_webpage">Cómo añadir imagenes al sitio web</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/HTML_video_and_audio">Cómo añadir contenidos de video al sitio web</a></li> </ul></div></section><section aria-labelledby="scripts_y_estilización"><h3 id="scripts_y_estilización"><a href="#scripts_y_estilización">Scripts y estilización</a></h3><div class="section-content"><p>HTML únicamente define la estructura del documento. Para solucionar los problemas de presentación usamos <a href="/es/docs/Glossary/CSS">CSS</a>, o usamos scripts para hacer la página interactiva.</p> <ul> <li><a href="/es/docs/Learn_web_development/Core/Styling_basics/What_is_CSS#how_to_apply_your_css_to_your_html">Cómo usar CSS dentro de un sitio web</a></li> <li><a href="/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems/Use_JavaScript_within_a_webpage" class="only-in-en-us">Cómo usar JavaScript dentro de un sitio web</a></li> </ul></div></section><section aria-labelledby="contenido_integrado"><h3 id="contenido_integrado"><a href="#contenido_integrado">Contenido integrado</a></h3><div class="section-content"><ul> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/General_embedding_technologies">Cómo integrar una página web dentro de otra</a></li> </ul></div></section><section aria-labelledby="problemas_avanzados_o_raros"><h2 id="problemas_avanzados_o_raros"><a href="#problemas_avanzados_o_raros">Problemas avanzados o raros</a></h2><div class="section-content"><p>Más allá de lo basico, HTML es muy rico y ofrece características avanzadas para solucionar problemas complejos. Estos artículos te ayudarán a abordar estos casos menos comunes:</p></div></section><section aria-labelledby="formularios"><h3 id="formularios"><a href="#formularios">Formularios</a></h3><div class="section-content"><p>Los formularios son una estructura compleja en HTML para enviar datos desde una pagina web al servidor. Te animamos a que revises la <a href="/es/docs/Learn_web_development/Extensions/Forms">guia completa</a>. Aquí es por donde deberías empezar:</p> <ul> <li><a href="/es/docs/Learn_web_development/Extensions/Forms/Your_first_form">Cómo crear un formulario Web simple</a></li> <li><a href="/es/docs/Learn_web_development/Extensions/Forms/How_to_structure_a_web_form">Cómo estructurar un formulario Web</a></li> </ul></div></section><section aria-labelledby="información_tabular"><h3 id="información_tabular"><a href="#información_tabular">Información tabular</a></h3><div class="section-content"><p>Alguna información, llamada datos tabulares, necesita ser organizada en tablas mediante filas y columnas. Siendo ésta una de las estructuras más complejas de HTML, no es fácil dominarla:</p> <ul> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Create_a_data_spreadsheet" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo crear una tabla de datos</a></li> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Make_HTML_tables_accessible" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo hacer tablas HTML accesibles</a></li> </ul></div></section><section aria-labelledby="representación_de_datos"><h3 id="representación_de_datos"><a href="#representación_de_datos">Representación de datos</a></h3><div class="section-content"><ul> <li><a class="page-not-created" data-href="/es/docs/Learn/HTMLHowto/Represent_numeric_values_with_HTML" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo representar valores numericos y de código con HTML -</a> ver Superíndice y Subíndice, y Representación del código de la computadora.</li> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Associate_human_readable_content_with_arbitrary_computer_data_structures" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo usar atributos de datos</a></li> </ul></div></section><section aria-labelledby="rendimiento"><h3 id="rendimiento"><a href="#rendimiento">Rendimiento</a></h3><div class="section-content"><ul> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Create_collapsible_content_with_HTML" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo crear páginas HTML de carga rápida</a></li> </ul></div></section><section aria-labelledby="semántica_avanzada_de_texto"><h3 id="semántica_avanzada_de_texto"><a href="#semántica_avanzada_de_texto">Semántica avanzada de texto</a></h3><div class="section-content"><ul> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Take_control_of_HTML_line_breaking" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo controlar el salto de línea en HTML</a></li> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Mark_text_insertion_and_deletion" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo marcar cambios (agregar y remover textos)</a> -ver los elementos <a href="/es/docs/Web/HTML/Element/ins"><code>&lt;ins&gt;</code></a> y <a href="/es/docs/Web/HTML/Element/del"><code>&lt;del&gt;</code></a></li> </ul></div></section><section aria-labelledby="imágenes_y_multimedia_avanzada"><h3 id="imágenes_y_multimedia_avanzada"><a href="#imágenes_y_multimedia_avanzada">Imágenes y multimedia avanzada</a></h3><div class="section-content"><ul> <li><a href="/es/docs/Web/HTML/Responsive_images">Cómo agregar una imagen receptiva a una página web</a></li> <li><a href="/es/docs/Learn_web_development/Core/Structuring_content/Including_vector_graphics_in_HTML">Cómo agregar una imagen vectorial a una página web</a></li> <li><a href="/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems/Add_a_hit_map_on_top_of_an_image" class="only-in-en-us">Cómo agregar un mapa de visitas sobre una imagen</a></li> </ul></div></section><section aria-labelledby="internacionalización"><h3 id="internacionalización"><a href="#internacionalización">Internacionalización</a></h3><div class="section-content"><p>HTML no es monolingüe. Éste proporciona herramientas para manejar problemas comunes de internacionalización.</p> <ul> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Add_multiple_languages_into_a_single_webpage" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo agregar multiples lenguajes en una misma página web</a></li> <li><a class="page-not-created" data-href="/es/docs/Learn/HTML/Howto/Display_time_and_date_with_HTML" title="La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!">Cómo mostrar hora y fecha con HTML</a></li> </ul></div></section></article><aside class="article-footer"><div class="article-footer-inner"><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" width="162" height="162" viewBox="0 0 162 162" fill="none" role="none"><mask id="b" fill="#fff"><path d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 48.14 0 0 0 3.712-22.352c-.561-7.625-2.938-15.025-6.948-21.625s-9.544-12.226-16.175-16.44-14.181-6.904-22.065-7.863a53.75 53.75 0 0 0-23.405 2.336c-7.513 2.495-14.327 6.62-19.918 12.053z"></path></mask><path stroke="url(#a)" stroke-dasharray="6, 6" stroke-width="2" d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 48.14 0 0 0 3.712-22.352c-.561-7.625-2.938-15.025-6.948-21.625s-9.544-12.226-16.175-16.44-14.181-6.904-22.065-7.863a53.75 53.75 0 0 0-23.405 2.336c-7.513 2.495-14.327 6.62-19.918 12.053z" mask="url(#b)" style="stroke:url(#a)" transform="translate(-63.992 -25.587)"></path><ellipse cx="8.066" cy="111.597" fill="var(--background-tertiary)" rx="53.677" ry="53.699" transform="matrix(.71707 -.697 .7243 .6895 0 0)"></ellipse><g clip-path="url(#c)" transform="translate(-63.992 -25.587)"><path fill="#9abff5" d="m144.256 137.379 32.906 12.434a4.41 4.41 0 0 1 2.559 5.667l-9.326 24.679a4.41 4.41 0 0 1-5.667 2.559l-8.226-3.108-2.332 6.17c-.466 1.233-.375 1.883-1.609 1.417l-2.253-.527c-.411-.155-.95-.594-1.206-1.161l-4.734-10.484-12.545-4.741a4.41 4.41 0 0 1-2.559-5.667l9.325-24.679a4.41 4.41 0 0 1 5.667-2.559m9.961 29.617 8.227 3.108 3.264-8.638-.498-6.768-4.113-1.555.548 7.258-4.319-1.632zm-12.339-4.663 8.226 3.108 3.264-8.637-.498-6.769-4.113-1.554.548 7.257-4.319-1.632z"></path></g><g clip-path="url(#d)" transform="translate(-63.992 -25.587)"><path fill="#81b0f3" d="M135.35 60.136 86.67 41.654c-3.346-1.27-7.124.428-8.394 3.775L64.414 81.938c-1.27 3.347.428 7.125 3.774 8.395l12.17 4.62-3.465 9.128c-.693 1.826-1.432 2.457.394 3.15l3.014 1.625c.609.231 1.637.274 2.477-.104l15.53-6.983 18.56 7.047c3.346 1.27 7.124-.428 8.395-3.775l13.862-36.51c1.27-3.346-.428-7.124-3.775-8.395M95.261 83.207l-12.17-4.62 4.852-12.779 7.19-7.017 6.085 2.31-7.725 7.51 6.389 2.426zm18.255 6.93-12.17-4.62 4.852-12.778 7.189-7.017 6.085 2.31-7.725 7.51 6.39 2.426z"></path></g><defs><clipPath id="c"><path fill="#fff" d="m198.638 146.586-65.056-24.583-24.583 65.057 65.056 24.582z"></path></clipPath><clipPath id="d"><path fill="#fff" d="m66.438 14.055 96.242 36.54-36.54 96.243-96.243-36.54z"></path></clipPath><linearGradient id="a" x1="97.203" x2="199.995" y1="47.04" y2="152.793" gradientUnits="userSpaceOnUse"><stop stop-color="#086DFC"></stop><stop offset="0.246" stop-color="#2C81FA"></stop><stop offset="0.516" stop-color="#5497F8"></stop><stop offset="0.821" stop-color="#80B0F6"></stop><stop offset="1" stop-color="#9ABFF5"></stop></linearGradient></defs></svg></div><h2>Help improve MDN</h2><fieldset class="feedback"><label>Was this page helpful to you?</label><div class="button-container"><button type="button" class="button primary has-icon yes"><span class="button-wrap"><span class="icon icon-thumbs-up "></span>Yes</span></button><button type="button" class="button primary has-icon no"><span class="button-wrap"><span class="icon icon-thumbs-down "></span>No</span></button></div></fieldset><a class="contribute" href="https://github.com/mdn/translated-content/blob/main/CONTRIBUTING.md" title="This will take you to our contribution guidelines on GitHub." target="_blank" rel="noopener noreferrer">Learn how to contribute</a>.<p class="last-modified-date">This page was last modified on<!-- --> <time dateTime="2024-12-21T04:32:59.000Z">21 dic 2024</time> by<!-- --> <a href="/es/docs/Learn_web_development/Howto/Solve_HTML_problems/contributors.txt" rel="nofollow">MDN contributors</a>.</p><div id="on-github" class="on-github"><a href="https://github.com/mdn/translated-content/blob/main/files/es/learn_web_development/howto/solve_html_problems/index.md?plain=1" title="Folder: es/learn_web_development/howto/solve_html_problems (Opens in a new tab)" target="_blank" rel="noopener noreferrer">View this page on GitHub</a> <!-- -->•<!-- --> <a href="https://github.com/mdn/translated-content/issues/new?template=page-report-es.yml&amp;mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Fes%2Fdocs%2FLearn_web_development%2FHowto%2FSolve_HTML_problems&amp;metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60es%2Flearn_web_development%2Fhowto%2Fsolve_html_problems%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fes%2Fdocs%2FLearn_web_development%2FHowto%2FSolve_HTML_problems%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fblob%2Fmain%2Ffiles%2Fes%2Flearn_web_development%2Fhowto%2Fsolve_html_problems%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fcommit%2F82f53f6ffe2654ab442fb8d4ceaee4211ca90f7f%0A*+Document+last+modified%3A+2024-12-21T04%3A32%3A59.000Z%0A%0A%3C%2Fdetails%3E" title="This will take you to GitHub to file a new issue." target="_blank" rel="noopener noreferrer">Report a problem with this content</a></div></div></aside></main></div></div><footer id="nav-footer" class="page-footer"><div class="page-footer-grid"><div class="page-footer-logo-col"><a href="/" class="mdn-footer-logo" aria-label="MDN homepage"><svg width="48" height="17" viewBox="0 0 48 17" fill="none" xmlns="http://www.w3.org/2000/svg"><title id="mdn-footer-logo-svg">MDN logo</title><path d="M20.04 16.512H15.504V10.416C15.504 9.488 15.344 8.824 15.024 8.424C14.72 8.024 14.264 7.824 13.656 7.824C12.92 7.824 12.384 8.064 12.048 8.544C11.728 9.024 11.568 9.64 11.568 10.392V14.184H13.008V16.512H8.472V10.416C8.472 9.488 8.312 8.824 7.992 8.424C7.688 8.024 7.232 7.824 6.624 7.824C5.872 7.824 5.336 8.064 5.016 8.544C4.696 9.024 4.536 9.64 4.536 10.392V14.184H6.6V16.512H0V14.184H1.44V8.04H0.024V5.688H4.536V7.32C5.224 6.088 6.32 5.472 7.824 5.472C8.608 5.472 9.328 5.664 9.984 6.048C10.64 6.432 11.096 7.016 11.352 7.8C11.992 6.248 13.168 5.472 14.88 5.472C15.856 5.472 16.72 5.776 17.472 6.384C18.224 6.992 18.6 7.936 18.6 9.216V14.184H20.04V16.512Z" fill="currentColor"></path><path d="M33.6714 16.512H29.1354V14.496C28.8314 15.12 28.3834 15.656 27.7914 16.104C27.1994 16.536 26.4154 16.752 25.4394 16.752C24.0154 16.752 22.8954 16.264 22.0794 15.288C21.2634 14.312 20.8554 12.984 20.8554 11.304C20.8554 9.688 21.2554 8.312 22.0554 7.176C22.8554 6.04 24.0634 5.472 25.6794 5.472C26.5594 5.472 27.2794 5.648 27.8394 6C28.3994 6.352 28.8314 6.8 29.1354 7.344V2.352H26.9754V0H32.2314V14.184H33.6714V16.512ZM29.1354 11.04V10.776C29.1354 9.88 28.8954 9.184 28.4154 8.688C27.9514 8.176 27.3674 7.92 26.6634 7.92C25.9754 7.92 25.3674 8.176 24.8394 8.688C24.3274 9.2 24.0714 10.008 24.0714 11.112C24.0714 12.152 24.3114 12.944 24.7914 13.488C25.2714 14.032 25.8394 14.304 26.4954 14.304C27.3114 14.304 27.9514 13.96 28.4154 13.272C28.8954 12.584 29.1354 11.84 29.1354 11.04Z" fill="currentColor"></path><path d="M47.9589 16.512H41.9829V14.184H43.4229V10.416C43.4229 9.488 43.2629 8.824 42.9429 8.424C42.6389 8.024 42.1829 7.824 41.5749 7.824C40.8389 7.824 40.2709 8.056 39.8709 8.52C39.4709 8.968 39.2629 9.56 39.2469 10.296V14.184H40.6869V16.512H34.7109V14.184H36.1509V8.04H34.5909V5.688H39.2469V7.344C39.9669 6.096 41.1269 5.472 42.7269 5.472C43.7509 5.472 44.6389 5.776 45.3909 6.384C46.1429 6.992 46.5189 7.936 46.5189 9.216V14.184H47.9589V16.512Z" fill="currentColor"></path></svg></a><p>Your blueprint for a better internet.</p><ul class="social-icons"><li><a href="https://mastodon.social/@mdn" target="_blank" rel="me noopener noreferrer"><span class="icon icon-mastodon"></span><span class="visually-hidden">MDN on Mastodon</span></a></li><li><a href="https://twitter.com/mozdevnet" target="_blank" rel="noopener noreferrer"><span class="icon icon-twitter-x"></span><span class="visually-hidden">MDN on X (formerly Twitter)</span></a></li><li><a href="https://github.com/mdn/" target="_blank" rel="noopener noreferrer"><span class="icon icon-github-mark-small"></span><span class="visually-hidden">MDN on GitHub</span></a></li><li><a href="/en-US/blog/rss.xml" target="_blank"><span class="icon icon-feed"></span><span class="visually-hidden">MDN Blog RSS Feed</span></a></li></ul></div><div class="page-footer-nav-col-1"><h2 class="footer-nav-heading">MDN</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a href="/en-US/about">About</a></li><li class="footer-nav-item"><a href="/en-US/blog/">Blog</a></li><li class="footer-nav-item"><a href="https://www.mozilla.org/en-US/careers/listings/?team=ProdOps" target="_blank" rel="noopener noreferrer">Careers</a></li><li class="footer-nav-item"><a href="/en-US/advertising">Advertise with us</a></li></ul></div><div class="page-footer-nav-col-2"><h2 class="footer-nav-heading">Support</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="https://support.mozilla.org/products/mdn-plus">Product help</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/es/docs/MDN/Community/Issues">Report an issue</a></li></ul></div><div class="page-footer-nav-col-3"><h2 class="footer-nav-heading">Our communities</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="/en-US/community">MDN Community</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="https://discourse.mozilla.org/c/mdn/236" target="_blank" rel="noopener noreferrer">MDN Forum</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/discord" target="_blank" rel="noopener noreferrer">MDN Chat</a></li></ul></div><div class="page-footer-nav-col-4"><h2 class="footer-nav-heading">Developers</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="/es/docs/Web">Web Technologies</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/es/docs/Learn">Learn Web Development</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/es/plus">MDN Plus</a></li><li class="footer-nav-item"><a href="https://hacks.mozilla.org/" target="_blank" rel="noopener noreferrer">Hacks Blog</a></li></ul></div><div class="page-footer-moz"><a href="https://www.mozilla.org/" class="footer-moz-logo-link" target="_blank" rel="noopener noreferrer"><svg xmlns="http://www.w3.org/2000/svg" width="137" height="32" fill="none" viewBox="0 0 267.431 62.607"><path fill="currentColor" d="m13.913 23.056 5.33 25.356h2.195l5.33-25.356h14.267v38.976h-7.578V29.694h-2.194l-7.264 32.337h-7.343L9.418 29.694H7.223v32.337H-.354V23.056Zm47.137 9.123c9.12 0 14.423 5.385 14.423 15.214s-5.33 15.214-14.423 15.214c-9.12 0-14.423-5.385-14.423-15.214 0-9.855 5.304-15.214 14.423-15.214m0 24.363c4.285 0 6.428-2.196 6.428-7.032v-4.287c0-4.836-2.143-7.032-6.428-7.032s-6.428 2.196-6.428 7.032v4.287c0 4.836 2.143 7.032 6.428 7.032m18.473-.157 15.47-18.01h-15.26v-5.647h24.352v5.646L88.616 56.385h15.704v5.646H79.523Zm29.318-23.657h11.183V62.03h-7.578V38.375h-3.632v-5.646zm3.605-9.672h7.578v5.646h-7.578zm13.17 0h11.21v38.976h-7.578v-33.33h-3.632zm16.801 0H153.6v38.976h-7.577v-33.33h-3.632v-5.646zm29.03 9.123c4.442 0 7.394 2.143 8.231 5.881h2.194v-5.332h9.276v5.646h-3.632v18.011h3.632v5.646h-4.442c-3.135 0-4.834-1.699-4.834-4.836V56.7h-2.194c-.81 3.738-3.789 5.881-8.23 5.881-6.978 0-11.916-5.829-11.916-15.214 0-9.384 4.938-15.187 11.915-15.187m2.3 24.363c4.284 0 6.192-2.196 6.192-7.032v-4.287c0-4.836-1.908-7.032-6.193-7.032-4.18 0-6.193 2.196-6.193 7.032v4.287c0 4.836 2.012 7.032 6.193 7.032m48.34 5.489h-7.577V0h7.577zm6.585-29.643h32.165v-2.196l-21.295-7.634v-6.143l21.295-7.633V6.588h-25.345V0h32.165v12.522l-17.35 5.881V20.6l17.35 5.882v12.521h-38.985zm0-25.801h6.794v6.796h-6.794z"></path></svg></a><ul class="footer-moz-list"><li class="footer-moz-item"><a href="https://www.mozilla.org/privacy/websites/" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Website Privacy Notice</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/privacy/websites/#cookies" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Cookies</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/about/legal/terms/mozilla" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Legal</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/about/governance/policies/participation/" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Community Participation Guidelines</a></li></ul></div><div class="page-footer-legal"><p id="license" class="page-footer-legal-text">Visit<!-- --> <a href="https://www.mozilla.org" target="_blank" rel="noopener noreferrer">Mozilla Corporation’s</a> <!-- -->not-for-profit parent, the<!-- --> <a target="_blank" rel="noopener noreferrer" href="https://foundation.mozilla.org/">Mozilla Foundation</a>.<br/>Portions of this content are ©1998–<!-- -->2025<!-- --> by individual mozilla.org contributors. Content available under<!-- --> <a href="/es/docs/MDN/Writing_guidelines/Attrib_copyright_license">a Creative Commons license</a>.</p></div></div></footer></div><script type="application/json" id="hydration">{"url":"/es/docs/Learn_web_development/Howto/Solve_HTML_problems","doc":{"body":[{"type":"prose","value":{"id":null,"title":null,"isH3":false,"content":"<p>Los siguientes enlaces brindan soluciones puntuales a los problemas más comunes a los que te enfrentarás a diario en HTML.</p>"}},{"type":"prose","value":{"id":"estructura_básica","title":"Estructura básica","isH3":true,"content":"<p>La principal aplicación de HTML es la estructuración del documento. Si eres nuevo en HTML debes empezar aquí.</p>\n<ul>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Basic_HTML_syntax#anatomy_of_an_html_document\">Cómo crear un documento HTML básico</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Structuring_documents\">Cómo dividir una página web en secciones lógicas</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#the_basics_headings_and_paragraphs\">Cómo establecer una estructura adecuada de encabezados y párrafos</a></li>\n</ul>"}},{"type":"prose","value":{"id":"semántica_básica_textos","title":"Semántica básica textos","isH3":true,"content":"<p>HTML se especializa en suministrar información semántica del documento, así que HTML soluciona muchas dudas que puede tener sobre como transmitir su mensaje a través de un documento.</p>\n<ul>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#lists\">Cómo crear una lista de elementos con HTML</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#emphasis_and_importance\">Cómo enfatizar o acentuar contenido</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs#emphasis_and_importance\">Cómo indicar qué texto es importante</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features#representing_computer_code\">Cómo muestra el ordenador el codigo HTML</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/HTML_images#annotating_images_with_figures_and_figure_captions\">Cómo comentar imagenes y gráficas</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features#abbreviations\">Cómo marcar abreviaturas y hacerlas entendibles</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features#quotations\">Cómo añadir citas y referencias a sitios web</a></li>\n<li><a href=\"/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems/Define_terms_with_HTML\" class=\"only-in-en-us\">Cómo definir términos con HTML</a></li>\n</ul>"}},{"type":"prose","value":{"id":"hipervínculos","title":"Hipervínculos","isH3":true,"content":"<p>Uno de las principales razones por las que HTML hace más fácil la navegación son los <a href=\"/es/docs/Glossary/Hyperlink\">hipervínculos</a>, que pueden ser usados de diferentes formas:</p>\n<ul>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Creating_links#active_learning_creating_a_navigation_menu\">Cómo crear un hipervínculo</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Creating_links#active_learning_creating_a_navigation_menu\">Cómo crear una tabla de contenidos con HTML</a></li>\n</ul>"}},{"type":"prose","value":{"id":"imágenes_y_multimedia","title":"Imágenes y multimedia","isH3":true,"content":"<ul>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/HTML_images#how_do_we_put_an_image_on_a_webpage\">Cómo añadir imagenes al sitio web</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/HTML_video_and_audio\">Cómo añadir contenidos de video al sitio web</a></li>\n</ul>"}},{"type":"prose","value":{"id":"scripts_y_estilización","title":"Scripts y estilización","isH3":true,"content":"<p>HTML únicamente define la estructura del documento. Para solucionar los problemas de presentación usamos <a href=\"/es/docs/Glossary/CSS\">CSS</a>, o usamos scripts para hacer la página interactiva.</p>\n<ul>\n<li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/What_is_CSS#how_to_apply_your_css_to_your_html\">Cómo usar CSS dentro de un sitio web</a></li>\n<li><a href=\"/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems/Use_JavaScript_within_a_webpage\" class=\"only-in-en-us\">Cómo usar JavaScript dentro de un sitio web</a></li>\n</ul>"}},{"type":"prose","value":{"id":"contenido_integrado","title":"Contenido integrado","isH3":true,"content":"<ul>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/General_embedding_technologies\">Cómo integrar una página web dentro de otra</a></li>\n</ul>"}},{"type":"prose","value":{"id":"problemas_avanzados_o_raros","title":"Problemas avanzados o raros","isH3":false,"content":"<p>Más allá de lo basico, HTML es muy rico y ofrece características avanzadas para solucionar problemas complejos. Estos artículos te ayudarán a abordar estos casos menos comunes:</p>"}},{"type":"prose","value":{"id":"formularios","title":"Formularios","isH3":true,"content":"<p>Los formularios son una estructura compleja en HTML para enviar datos desde una pagina web al servidor. Te animamos a que revises la <a href=\"/es/docs/Learn_web_development/Extensions/Forms\">guia completa</a>. Aquí es por donde deberías empezar:</p>\n<ul>\n<li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/Your_first_form\">Cómo crear un formulario Web simple</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/How_to_structure_a_web_form\">Cómo estructurar un formulario Web</a></li>\n</ul>"}},{"type":"prose","value":{"id":"información_tabular","title":"Información tabular","isH3":true,"content":"<p>Alguna información, llamada datos tabulares, necesita ser organizada en tablas mediante filas y columnas. Siendo ésta una de las estructuras más complejas de HTML, no es fácil dominarla:</p>\n<ul>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Create_a_data_spreadsheet\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo crear una tabla de datos</a></li>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Make_HTML_tables_accessible\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo hacer tablas HTML accesibles</a></li>\n</ul>"}},{"type":"prose","value":{"id":"representación_de_datos","title":"Representación de datos","isH3":true,"content":"<ul>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTMLHowto/Represent_numeric_values_with_HTML\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo representar valores numericos y de código con HTML -</a> ver Superíndice y Subíndice, y Representación del código de la computadora.</li>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Associate_human_readable_content_with_arbitrary_computer_data_structures\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo usar atributos de datos</a></li>\n</ul>"}},{"type":"prose","value":{"id":"rendimiento","title":"Rendimiento","isH3":true,"content":"<ul>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Create_collapsible_content_with_HTML\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo crear páginas HTML de carga rápida</a></li>\n</ul>"}},{"type":"prose","value":{"id":"semántica_avanzada_de_texto","title":"Semántica avanzada de texto","isH3":true,"content":"<ul>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Take_control_of_HTML_line_breaking\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo controlar el salto de línea en HTML</a></li>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Mark_text_insertion_and_deletion\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo marcar cambios (agregar y remover textos)</a> -ver los elementos <a href=\"/es/docs/Web/HTML/Element/ins\"><code>&lt;ins&gt;</code></a> y <a href=\"/es/docs/Web/HTML/Element/del\"><code>&lt;del&gt;</code></a></li>\n</ul>"}},{"type":"prose","value":{"id":"imágenes_y_multimedia_avanzada","title":"Imágenes y multimedia avanzada","isH3":true,"content":"<ul>\n<li><a href=\"/es/docs/Web/HTML/Responsive_images\">Cómo agregar una imagen receptiva a una página web</a></li>\n<li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Including_vector_graphics_in_HTML\">Cómo agregar una imagen vectorial a una página web</a></li>\n<li><a href=\"/en-US/docs/Learn_web_development/Howto/Solve_HTML_problems/Add_a_hit_map_on_top_of_an_image\" class=\"only-in-en-us\">Cómo agregar un mapa de visitas sobre una imagen</a></li>\n</ul>"}},{"type":"prose","value":{"id":"internacionalización","title":"Internacionalización","isH3":true,"content":"<p>HTML no es monolingüe. Éste proporciona herramientas para manejar problemas comunes de internacionalización.</p>\n<ul>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Add_multiple_languages_into_a_single_webpage\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo agregar multiples lenguajes en una misma página web</a></li>\n<li><a class=\"page-not-created\" data-href=\"/es/docs/Learn/HTML/Howto/Display_time_and_date_with_HTML\" title=\"La documentación acerca de este tema no ha sido escrita todavía. ¡Por favor considera contribuir!\">Cómo mostrar hora y fecha con HTML</a></li>\n</ul>"}}],"isActive":true,"isMarkdown":true,"isTranslated":true,"locale":"es","mdn_url":"/es/docs/Learn_web_development/Howto/Solve_HTML_problems","modified":"2024-12-21T04:32:59.000Z","native":"Español","noIndexing":false,"other_translations":[{"locale":"en-US","title":"Solve common HTML problems","native":"English (US)"},{"locale":"de","title":"Häufige HTML-Probleme lösen","native":"Deutsch"},{"locale":"fr","title":"Apprendre à utiliser HTML pour résoudre des problèmes","native":"Français"},{"locale":"ja","title":"HTML を使ってよくある問題を解決する","native":"日本語"},{"locale":"ko","title":"HTML을 사용하여 일반적인 문제 해결하기","native":"한국어"},{"locale":"pt-BR","title":"Use HTML para resolver problemas comuns","native":"Português (do Brasil)"},{"locale":"ru","title":"Использование HTML для решения общих задач","native":"Русский"},{"locale":"zh-CN","title":"使用 HTML 解决常见问题","native":"中文 (简体)"},{"locale":"zh-TW","title":"使用HTML解決日常問題","native":"正體中文 (繁體)"}],"pageTitle":"Solución de problemas comunes de HTML - Aprende desarrollo web | MDN","parents":[{"uri":"/es/docs/Learn_web_development","title":"Aprende desarrollo web"},{"uri":"/es/docs/Learn_web_development/Howto","title":"Preguntas frecuentes"},{"uri":"/es/docs/Learn_web_development/Howto/Solve_HTML_problems","title":"Solución de problemas comunes de HTML"}],"popularity":null,"short_title":"Solución de problemas comunes de HTML","sidebarHTML":"<ol><li class=\"section\"><a href=\"/en-US/docs/Learn_web_development/Getting_started\" class=\"only-in-en-us\">Getting started modules</a></li><li class=\"toggle\"><details><summary><a href=\"/en-US/docs/Learn_web_development/Getting_started/Environment_setup\" class=\"only-in-en-us\">Environment setup</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Getting_started/Environment_setup/Installing_software\">Instalación de software básico</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Environment_setup/Browsing_the_web\">¿Cuál es la diferencia entre la página web, el sitio web, el servidor web y el motor de búsqueda?</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Environment_setup/Code_editors\" class=\"only-in-en-us\">Code editors</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Environment_setup/Dealing_with_files\">Manejo de archivos</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Environment_setup/Command_line\" class=\"only-in-en-us\">Command line crash course</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Getting_started/Your_first_website\">Your first website</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Getting_started/Your_first_website/What_will_your_website_look_like\">¿Cuál será la apariencia de tu sitio Web?</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Your_first_website/Creating_the_content\">Conceptos básicos de HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Your_first_website/Styling_the_content\">CSS básico</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Your_first_website/Adding_interactivity\">Fundamentos de JavaScript</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Your_first_website/Publishing_your_website\">Publicar tu sitio web</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/en-US/docs/Learn_web_development/Getting_started/Web_standards\" class=\"only-in-en-us\">Web standards</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Getting_started/Web_standards/How_the_web_works\">Cómo funciona la web</a></li><li><a href=\"/es/docs/Learn_web_development/Getting_started/Web_standards/The_web_standards_model\">La web y los estándares web</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Web_standards/How_browsers_load_websites\" class=\"only-in-en-us\">How browsers load websites</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills\" class=\"only-in-en-us\">Soft skills</a></summary><ol><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Research_and_learning\" class=\"only-in-en-us\">Research and learning</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Collaboration_and_teamwork\" class=\"only-in-en-us\">Collaboration and teamwork</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Workflows_and_processes\" class=\"only-in-en-us\">Workflows and processes</a></li><li><a href=\"/en-US/docs/Learn_web_development/Getting_started/Soft_skills/Job_interviews\" class=\"only-in-en-us\">Succeeding in job interviews</a></li></ol></details></li><li class=\"section\"><a href=\"/en-US/docs/Learn_web_development/Core\" class=\"only-in-en-us\">Core modules</a></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/Structuring_content\">Structuring content with HTML</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Basic_HTML_syntax\">Primeros pasos con HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Webpage_metadata\">¿Qué hay en la cabecera? Metadatos en HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Headings_and_paragraphs\">Fundamentos de texto en HTML</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Structuring_content/Emphasis_and_importance\" class=\"only-in-en-us\">Emphasis and importance</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Structuring_content/Lists\" class=\"only-in-en-us\">Lists</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Structuring_documents\">Estructura web y documentación</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Advanced_text_features\">Formateo de texto avanzado</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Creating_links\">Crear hipervínculos</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Marking_up_a_letter\">Marcando una Carta</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Structuring_a_page_of_content\">Estructuración de una Página de contenido</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/HTML_images\">Imágenes en HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/HTML_video_and_audio\">Contenido de audio y video</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Mozilla_splash_page\">Página de bienvenida de Mozilla</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/HTML_table_basics\">Conceptos básicos de las tablas HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Table_accessibility\">Funciones avanzadas de las tablas HTML y accesibilidad</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Planet_data_table\">Evaluación: Estructurando datos planetarios</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_forms\" class=\"only-in-en-us\">Forms and buttons in HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Structuring_content/Debugging_HTML\">Depurar el HTML</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/Styling_basics\">CSS styling basics</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/What_is_CSS\">Cómo funciona CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Getting_started\">Empezar con CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Styling_a_bio_page\">Usa tu nuevo conocimiento</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Basic_selectors\">Selectores CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Attribute_selectors\">Selectores de atributo</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Pseudo_classes_and_elements\">Pseudoclases y pseudoelementos</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Combinators\">Combinadores</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Box_model\">El modelo de caja</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Handling_conflicts\">Cascada y herencia</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Values_and_units\">Valores y unidades CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Sizing\">Dimensionar elementos en CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Backgrounds_and_borders\">Fondos y bordes</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Overflow\">Contenido desbordado</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Images_media_forms\">Imágenes, medios y elementos de formulario</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Tables\">Estilizando tablas</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Debugging_CSS\">Depurar el CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Styling_basics/Fundamental_CSS_comprehension\">Comprensión de los fundamentos de CSS</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Styling_basics/Fancy_letterheaded_paper\" class=\"only-in-en-us\">Challenge: Creating fancy letterheaded paper</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Styling_basics/Cool-looking_box\" class=\"only-in-en-us\">Challenge: A cool-looking box</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/Text_styling\">CSS text styling</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Core/Text_styling/Fundamentals\">Fundamentos de texto y fuentes tipográficas</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Text_styling/Styling_lists\">Aplicación de estilo a listas</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Text_styling/Styling_links\">Dar estilo a los enlaces</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Text_styling/Web_fonts\">Fuentes web</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Text_styling/Typesetting_a_homepage\" class=\"only-in-en-us\">Challenge: Typesetting a community school homepage</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/CSS_layout\">CSS layout</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Core/CSS_layout/Introduction\">Introducción al diseño en CSS</a></li><li><a href=\"/es/docs/Learn_web_development/Core/CSS_layout/Floats\">Floats</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/CSS_layout/Positioning\" class=\"only-in-en-us\">Positioning</a></li><li><a href=\"/es/docs/Learn_web_development/Core/CSS_layout/Flexbox\">Flexbox</a></li><li><a href=\"/es/docs/Learn_web_development/Core/CSS_layout/Grids\">Cuadrículas</a></li><li><a href=\"/es/docs/Learn_web_development/Core/CSS_layout/Responsive_Design\">Diseño receptivo</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/CSS_layout/Media_queries\" class=\"only-in-en-us\">Media query fundamentals</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/CSS_layout/Fundamental_Layout_Comprehension\" class=\"only-in-en-us\">Challenge: Fundamental layout comprehension</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/Scripting\">Dynamic scripting with JavaScript</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/What_is_JavaScript\">¿Qué es JavaScript?</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/A_first_splash\">Un primer acercamiento a JavaScript</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/What_went_wrong\">¿Qué ha salido mal? Corrigiendo JavaScript</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Variables\">Almacenando la información que necesitas - Variables</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Math\">Matemáticas básicas en JavaScript — números y operadores</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Strings\">Manejar texto — cadenas en JavaScript</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Useful_string_methods\">Métodos útiles con cadenas</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Arrays\">Arreglos</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Silly_story_generator\">Generador de historias absurdas</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Conditionals\">Tomando decisiones en tu código — condicionales</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Loops\">Código de bucle</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Scripting/Functions\" class=\"only-in-en-us\">Functions — reusable blocks of code</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Build_your_own_function\">Construye tu propia función</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Return_values\">Una función retorna valores</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Events\">Introducción a los eventos</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Scripting/Event_bubbling\" class=\"only-in-en-us\">Event bubbling</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Scripting/Image_gallery\" class=\"only-in-en-us\">Challenge: Image gallery</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Object_basics\">Conceptos básicos de los objetos JavaScript</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Scripting/DOM_scripting\" class=\"only-in-en-us\">DOM scripting introduction</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/Network_requests\">AJAX</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Scripting/JSON\">Trabajando con JSON</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Scripting/Debugging_JavaScript\" class=\"only-in-en-us\">Debugging JavaScript and handling errors</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/Frameworks_libraries\">JavaScript frameworks and libraries</a></summary><ol><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/Introduction\" class=\"only-in-en-us\">Introduction to client-side frameworks</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/Main_features\" class=\"only-in-en-us\">Framework main features</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Frameworks_libraries/React_getting_started\">Primeros pasos en React</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_todo_list_beginning\" class=\"only-in-en-us\">Beginning our React todo list</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Frameworks_libraries/React_components\">Creando componentes en nuestra app de React</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_events_state\" class=\"only-in-en-us\">React interactivity: Events and state</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_interactivity_filtering_conditional_rendering\" class=\"only-in-en-us\">React interactivity: Editing, filtering, conditional rendering</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_accessibility\" class=\"only-in-en-us\">Accessibility in React</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Frameworks_libraries/React_resources\" class=\"only-in-en-us\">React resources</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Core/Accessibility\">Accessibility</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Core/Accessibility/What_is_accessibility\">¿Qué es la accesibilidad?</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Accessibility/Tooling\" class=\"only-in-en-us\">Accessibility tooling and assistive technology</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Accessibility/HTML\">HTML: Una buena base para la accesibilidad</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Accessibility/CSS_and_JavaScript\">Buenas prácticas de accesibilidad CSS y JavaScript</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Accessibility/WAI-ARIA_basics\" class=\"only-in-en-us\">WAI-ARIA basics</a></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Accessibility/Multimedia\" class=\"only-in-en-us\">Accessible multimedia</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Accessibility/Mobile\">Mobile accessibility</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Accessibility/Accessibility_troubleshooting\">Evaluación: Solución de problemas de accesibilidad</a></li></ol></details></li><li><a href=\"/en-US/docs/Learn_web_development/Core/Design_for_developers\" class=\"only-in-en-us\">Design for developers</a></li><li><a href=\"/es/docs/Learn_web_development/Core/Version_control\">Version control</a></li><li class=\"section\"><a href=\"/en-US/docs/Learn_web_development/Extensions\" class=\"only-in-en-us\">Extension modules</a></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects\">Advanced JavaScript objects</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_prototypes\">Prototipos de objetos</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object-oriented_programming\" class=\"only-in-en-us\">Object-oriented programming</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Classes_in_JavaScript\">Clases en JavaScript</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Object_building_practice\">Ejercicio práctico de construcción de objetos</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Advanced_JavaScript_objects/Adding_bouncing_balls_features\">Añadiendo características a nuestra demo de bouncing balls</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Client-side_APIs\">Client-side web APIs</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Client-side_APIs/Introduction\">Introducción a las APIs web</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_APIs/Video_and_audio_APIs\" class=\"only-in-en-us\">Video and Audio APIs</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_APIs/Drawing_graphics\" class=\"only-in-en-us\">Drawing graphics</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Client-side_APIs/Client-side_storage\">Almacenamiento del lado cliente</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_APIs/Third_party_APIs\" class=\"only-in-en-us\">Third-party APIs</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Async_JS\">Asynchronous JavaScript</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Async_JS/Introducing\">Introducción a JavaScript asíncrono</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Async_JS/Promises\" class=\"only-in-en-us\">How to use promises</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Async_JS/Implementing_a_promise-based_API\" class=\"only-in-en-us\">How to implement a promise-based API</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Async_JS/Introducing_workers\" class=\"only-in-en-us\">Introducing workers</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Async_JS/Sequencing_animations\" class=\"only-in-en-us\">Challenge: Sequencing animations</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Forms\">Web forms</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/Your_first_form\">Mi primer formulario HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/How_to_structure_a_web_form\">Cómo estructurar un formulario HTML</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/Basic_native_form_controls\">Controles de formulario originales</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/HTML5_input_types\">Tipos de input de HTML5</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Forms/Other_form_controls\" class=\"only-in-en-us\">Other form controls</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/Styling_web_forms\">Estilizando formularios HTML</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Forms/Advanced_form_styling\" class=\"only-in-en-us\">Advanced form styling</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Forms/UI_pseudo-classes\" class=\"only-in-en-us\">UI pseudo-classes</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/Form_validation\">Validación de formularios de datos</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Forms/Sending_and_retrieving_form_data\">Sending form data</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Client-side_tools\">Understanding client-side tools</a></summary><ol><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Overview\" class=\"only-in-en-us\">Client-side tooling overview</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Package_management\" class=\"only-in-en-us\">Package management basics</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Introducing_complete_toolchain\" class=\"only-in-en-us\">Introducing a complete toolchain</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Client-side_tools/Deployment\" class=\"only-in-en-us\">Deploying our app</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Server-side\">Server-side websites</a></summary><ol><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/First_steps\">Server-side first steps</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Introduction\">Introducción al lado servidor</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Client-Server_overview\">Visión General Cliente-Servidor</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Web_frameworks\">Frameworks Web de lado servidor</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/First_steps/Website_security\">Seguridad de Sitios Web</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django\">Django web framework (Python)</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Introduction\">Introducción a Django</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/development_environment\">Puesta en marcha de un entorno de desarrollo Django</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Tutorial_local_library_website\">Tutorial Django: El Sitio Web de La Biblioteca Local</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/skeleton_website\">Tutorial Django Parte 2: Creación del esqueleto del sitio web</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Models\">Tutorial Django Parte 3: Uso de modelos</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Admin_site\">Tutorial Django Parte 4: Sitio de Administración de Django</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Home_page\">Tutorial de Django Parte 5: Creación de tu página de inicio</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Generic_views\">Tutorial de Django Parte 6: Listas genéricas y vistas de detalle</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Sessions\">Tutorial de Django Parte 7: Framework de sesiones</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Authentication\">Tutorial de Django Parte 8: Autenticación y permisos de Usuario</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Forms\">Tutorial de Django Parte 9: Trabajo con formularios</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Testing\">Tutorial de Django Parte 10: Probando una aplicación web Django</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Django/Deployment\">Tutorial de Django Parte 11: Desplegando Django a producción</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Django/web_application_security\" class=\"only-in-en-us\">Django web application security</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Django/django_assessment_blog\" class=\"only-in-en-us\">Assessment: DIY Django mini blog</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs\">Express web framework (Node.js)</a></summary><ol><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Introduction\">Introducción a Express/Node</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/development_environment\">Setting up a Node development environment</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Tutorial_local_library_website\">Express Tutorial: El sitio web de la Biblioteca Local</a></li><li><a href=\"/es/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/skeleton_website\">Express Tutorial Part 2: Creating a skeleton website</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/mongoose\" class=\"only-in-en-us\">Express Tutorial Part 3: Using a Database (with Mongoose)</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/routes\" class=\"only-in-en-us\">Express Tutorial Part 4: Routes and controllers</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/Displaying_data\" class=\"only-in-en-us\">Express Tutorial Part 5: Displaying library data</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/forms\" class=\"only-in-en-us\">Express Tutorial Part 6: Working with forms</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Server-side/Express_Nodejs/deployment\" class=\"only-in-en-us\">Express Tutorial Part 7: Deploying to production</a></li></ol></details></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Performance\">Web performance</a></summary><ol><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/why_web_performance\" class=\"only-in-en-us\">The \"why\" of web performance</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/What_is_web_performance\" class=\"only-in-en-us\">What is web performance?</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/Perceived_performance\" class=\"only-in-en-us\">Perceived performance</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/Measuring_performance\" class=\"only-in-en-us\">Measuring performance</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/Multimedia\" class=\"only-in-en-us\">Multimedia: Images</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/video\" class=\"only-in-en-us\">Multimedia: video</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/JavaScript\" class=\"only-in-en-us\">JavaScript performance optimization</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/HTML\" class=\"only-in-en-us\">HTML performance optimization</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/CSS\" class=\"only-in-en-us\">CSS performance optimization</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Performance/business_case_for_performance\" class=\"only-in-en-us\">The business case for web performance</a></li></ol></details></li><li class=\"toggle\"><details><summary><a href=\"/es/docs/Learn_web_development/Extensions/Testing\">Testing</a></summary><ol><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Testing/Introduction\" class=\"only-in-en-us\">Introduction to cross-browser testing</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Testing/Testing_strategies\" class=\"only-in-en-us\">Strategies for carrying out testing</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Testing/HTML_and_CSS\" class=\"only-in-en-us\">Handling common HTML and CSS problems</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Testing/Feature_detection\" class=\"only-in-en-us\">Implementing feature detection</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Testing/Automated_testing\" class=\"only-in-en-us\">Introduction to automated testing</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Testing/Your_own_automation_environment\" class=\"only-in-en-us\">Setting up your own test automation environment</a></li></ol></details></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Transform_animate\" class=\"only-in-en-us\">Transform and animate CSS</a></li><li><a href=\"/en-US/docs/Learn_web_development/Extensions/Security_privacy\" class=\"only-in-en-us\">Security and privacy</a></li><li class=\"section\">Further resources</li><li class=\"toggle\"><details open=\"\"><summary><a href=\"/es/docs/Learn_web_development/Howto\">How to solve common problems</a></summary><ol><li><em><a href=\"/es/docs/Learn_web_development/Howto/Solve_HTML_problems\" aria-current=\"page\">Solución de problemas comunes de HTML</a></em></li><li><a href=\"/es/docs/Learn_web_development/Howto/Solve_CSS_problems\">Usa CSS para resolver problemas comunes</a></li><li><a href=\"/es/docs/Learn_web_development/Howto/Solve_JavaScript_problems\">Resuelva problemas comunes en su código JavaScript</a></li><li><a href=\"/en-US/docs/Learn_web_development/Howto/Web_mechanics\" class=\"only-in-en-us\">Web mechanics</a></li><li><a href=\"/en-US/docs/Learn_web_development/Howto/Tools_and_setup\" class=\"only-in-en-us\">Tools and setup</a></li><li><a href=\"/en-US/docs/Learn_web_development/Howto/Design_and_accessibility\" class=\"only-in-en-us\">Design and accessibility</a></li></ol></details></li><li><a href=\"/en-US/docs/Learn_web_development/About\" class=\"only-in-en-us\">About</a></li><li><a href=\"/en-US/docs/Learn_web_development/Educators\" class=\"only-in-en-us\">Resources for educators</a></li><li><a href=\"/en-US/docs/Learn_web_development/Changelog\" class=\"only-in-en-us\">Changelog</a></li></ol>","source":{"folder":"es/learn_web_development/howto/solve_html_problems","github_url":"https://github.com/mdn/translated-content/blob/main/files/es/learn_web_development/howto/solve_html_problems/index.md","last_commit_url":"https://github.com/mdn/translated-content/commit/82f53f6ffe2654ab442fb8d4ceaee4211ca90f7f","filename":"index.md"},"summary":"Los siguientes enlaces brindan soluciones puntuales a los problemas más comunes a los que te enfrentarás a diario en HTML.","title":"Solución de problemas comunes de HTML","toc":[{"text":"Problemas avanzados o raros","id":"problemas_avanzados_o_raros"}],"pageType":"landing-page"}}</script></body></html>

Pages: 1 2 3 4 5 6 7 8 9 10